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IDA 2009 International Symposium on Intelligent Data Analysis

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IDA
2009
Springer

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Bayesian Non-negative Matrix Factorization

13 years 6 months ago

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Abstract. We present a Bayesian treatment of non-negative matrix factorization (NMF), based on a normal likelihood and exponential priors, and derive an eﬃcient Gibbs sampler to ...

Mikkel N. Schmidt, Ole Winther, Lars Kai Hansen

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